http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1057469-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cd950aa442d4300d4d64a925f343cf3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-521 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-00 |
| filingDate | 1975-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4e0d2807b12b842d8081a0c424ba020 |
| publicationDate | 1979-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1057469-A |
| titleOfInvention | Process for the dyeing of polyesteramine based shaped articles_ |
| abstract | PRECISION OF DISCLOSURE The present invention relates to a dyeing process polyesteramine-based yarns, fibers and molded articles. It consists in treating the article based on polyesteramine at least one aromatic diacid containing up to 12 atoms carbon or even more, of at least one aliphatic diol, cyclanic or cycloaliphatic having at least three atoms carbon and at least one compound having a group tertiary amino, with solution or emulsion containing at least 1.5% by weight compared to the article treated with alkylating agent at a temperature higher than the temperature ambient for at least 15 minutes and to be dyed the article thus obtained with an anionic dye so known. Preferably, the treatment of the article with an alkylating agent solution or emulsion and the dye are performed simultaneously. Articles shaped as well dyes have excellent fastness to washing, dry cleaning and sublimation and can be used advantageously in the textile field or in the field plastics. |
| priorityDate | 1974-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.